Russian FIR changes wef. 07-December-2017
With ref. to Russian AIP AIRAC AMDT 13/17 please be informed that wef. 07-Dec-2017 at 00:00 UTC, Poliarny FIR (UERP) is withdrawn, and the airspace is merged with Yakutsk FIR (UEEE).
Any valid NOTAM for UERP FIR will shortly after the mentioned time be re-processed with the new location indicator.